diff --git a/TestListExamples.java b/TestListExamples.java
index 761f695..13a2632 100644
--- a/TestListExamples.java
+++ b/TestListExamples.java
@@ -2,5 +2,9 @@
 import org.junit.*;
 
 public class TestListExamples {
+  @Test(timeout = 100)
+  public void testTimeout() {
+    while(true) {}
+  }
   // Write your grading tests here!
 }